05 gmc sierra 5.3, has the alternator with 2 pin regulator (computer controlled).. alternator charges fine, but the battery light comes on randomly.. someone had put a O'Reilly's alternator on it before i got the truck, so i yanked it off and put good stuff in it, with an OE regulator, and im still having the problem.. with HP Tuners, can the battery light be turned off completely, or am i going to have to live with this stupid light??
Thanks in advance for any info...
Truck: 05 GMC CCSB SLT Z71,
Go Faster: 5.3, 219/227 .607/.614 112, milled heads, eBay CAI, Circle D 2800, 3030 Built 60E, E-Fans, 3030 Tuned, LT's, Spintech Muffler, DuraGrip w/ 3.73's
Look Better: 10K HID's lows & fogs, tinted Chevy tails
The issue with the battery light went away after we started tuning with HP tuners. Don't know why but it is gone now. Just thought I would update.
99' Silverado RCSB Z71: 5.7L Iron LS1, 11.2:1, Custom EPS Cam, Ported 862's,Ported TB, E-Bay Cold Air, E-Bay Long Tubes, Dynomax X-Pipe Exhaust, Electric Fans, Innovative LC-1, Self Built 4L60E, Circle D Pro Single Disc, 4:10 ValueTrac
oh yea, and my check engine light showed itself again last night headin back down 271..
Truck: 05 GMC CCSB SLT Z71,
Go Faster: 5.3, 219/227 .607/.614 112, milled heads, eBay CAI, Circle D 2800, 3030 Built 60E, E-Fans, 3030 Tuned, LT's, Spintech Muffler, DuraGrip w/ 3.73's
Look Better: 10K HID's lows & fogs, tinted Chevy tails
My battery light comes on too, but only when it's freezin' balls out.
GET OUT OF HERE WITH THAT RICER MATH!
Originally Posted by pl4yboy
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